129351674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{56783}}^1$

素因数の和:56869

約数の個数: 16

約数和(自身を含む): 208510848

約数和(自身を除く): 79159174

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 56783, 113566, 965311, 1930622, 3804461, 7608922, 64675837, 129351674]

約数ペア:

[(1, 129351674), (2, 64675837), (17, 7608922), (34, 3804461), (67, 1930622), (134, 965311), (1139, 113566), (2278, 56783)]